DE59006776D1 - Control mechanism for back tensioning devices in vehicles. - Google Patents

Control mechanism for back tensioning devices in vehicles.

Info

Publication number
DE59006776D1
DE59006776D1 DE59006776T DE59006776T DE59006776D1 DE 59006776 D1 DE59006776 D1 DE 59006776D1 DE 59006776 T DE59006776 T DE 59006776T DE 59006776 T DE59006776 T DE 59006776T DE 59006776 D1 DE59006776 D1 DE 59006776D1
Authority
DE
Germany
Prior art keywords
vehicles
control mechanism
tensioning devices
back tensioning
devices
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59006776T
Other languages
German (de)
Inventor
Artur Foehl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Application granted granted Critical
Publication of DE59006776D1 publication Critical patent/DE59006776D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/33—Arrangements for non-electric triggering of inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • B60R22/1953—Transmission of tensioning power by cable; Return motion locking means therefor the cable being pulled by mechanical means, e.g. pre-stressed springs, bumper displacement during crash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1954—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R22/1956—Mechanical triggering means therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Air Bags (AREA)
  • Seats For Vehicles (AREA)
DE59006776T 1990-04-17 1990-04-17 Control mechanism for back tensioning devices in vehicles. Expired - Fee Related DE59006776D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90107273A EP0452521B1 (en) 1990-04-17 1990-04-17 Triggering mechanism for tensioning devices in vehicles

Publications (1)

Publication Number Publication Date
DE59006776D1 true DE59006776D1 (en) 1994-09-15

Family

ID=8203888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59006776T Expired - Fee Related DE59006776D1 (en) 1990-04-17 1990-04-17 Control mechanism for back tensioning devices in vehicles.

Country Status (5)

Country Link
US (1) US5149128A (en)
EP (1) EP0452521B1 (en)
JP (1) JPH0798469B2 (en)
DE (1) DE59006776D1 (en)
ES (1) ES2027194T3 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2033633T3 (en) * 1991-02-05 1994-10-01 Trw Repa Gmbh RETRACTION DEVICE IN A VEHICLE SEAT BELT SYSTEM.
DE59105183D1 (en) * 1991-05-24 1995-05-18 Trw Repa Gmbh Belt tensioners for seat belt systems in vehicles.
ES2038112T3 (en) * 1991-08-16 1995-05-16 Trw Repa Gmbh ACTIVATION MECHANISM FOR BELT TENSIONER.
US5357816A (en) * 1992-02-07 1994-10-25 Aisin Seiki Kabushiki Kaisha Shock detecting device
JPH0632232U (en) * 1992-10-05 1994-04-26 日本精工株式会社 Starter
JPH06199204A (en) * 1992-12-28 1994-07-19 Tokai Rika Co Ltd Mechanical ignition type sesor
DE4314348A1 (en) * 1993-04-30 1994-11-03 Trw Repa Gmbh Ignition mechanism for a pyrotechnic gas generator
US5485790A (en) * 1993-05-28 1996-01-23 Oea, Inc. Gas generator with multiple-charge primer
JPH07242156A (en) * 1994-01-11 1995-09-19 Tokai Rika Co Ltd Acceleration sensor control device
JPH082369A (en) * 1994-06-21 1996-01-09 Tokai Rika Co Ltd Mechanical ignition type sensor
JPH0840188A (en) * 1994-08-01 1996-02-13 Tokai Rika Co Ltd Mechanical ignition type sensor
DE29708880U1 (en) * 1997-05-20 1997-09-18 TRW Occupant Restraint Systems GmbH, 73553 Alfdorf Belt tensioners for a vehicle occupant restraint system
DE29818655U1 (en) * 1998-10-20 1999-05-27 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Lock tensioners
US20030122363A1 (en) * 1999-01-11 2003-07-03 Olaf Muller Operating method and system for vehicle safety device
DE10325473A1 (en) * 2003-06-05 2005-01-05 Keiper Gmbh & Co. Kg Belt buckle device for a vehicle seat
US8820788B2 (en) * 2011-05-09 2014-09-02 Tk Holdings Inc. Occupant restraint system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524187A (en) *
US2267295A (en) * 1940-03-21 1941-12-23 Maryland Baking Company Cup pastry dispenser
US2979582A (en) * 1959-05-12 1961-04-11 W L Maxson Corp Acceleration responsive switch
US3240510A (en) * 1962-06-13 1966-03-15 Pacific Scientific Co Safety harness
US4167276A (en) * 1976-12-17 1979-09-11 Allied Chemical Corporation Self-contained air bag system
DE3032201A1 (en) * 1980-08-27 1982-04-01 Peter 5600 Wuppertal Düniß Vehicle braking sensor - uses heavy bearing-mounted mass, with adjustable spring-loading, as momentum switch
DE3234422C2 (en) * 1982-09-16 1987-04-16 TRW Repa GmbH, 7077 Alfdorf Actuating device for safety devices in motor vehicles
US4513629A (en) * 1982-09-20 1985-04-30 Koso International, Inc. Shock responsive device
JPS6247462U (en) * 1985-09-13 1987-03-24
GB2227642B (en) * 1988-11-14 1993-01-06 Autoliv Dev Improvements in/relating to a seat belt pre-tensioner arrangement

Also Published As

Publication number Publication date
JPH06179347A (en) 1994-06-28
ES2027194T3 (en) 1994-12-16
EP0452521B1 (en) 1994-08-10
JPH0798469B2 (en) 1995-10-25
US5149128A (en) 1992-09-22
ES2027194T1 (en) 1992-06-01
EP0452521A1 (en) 1991-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee